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Searched refs:BT848_I2C (Results 1 – 2 of 2) sorted by relevance

/linux-6.3-rc2/drivers/media/pci/bt8xx/
A Dbttv-i2c.c54 btwrite(btv->i2c_state, BT848_I2C); in bttv_bit_setscl()
55 btread(BT848_I2C); in bttv_bit_setscl()
66 btwrite(btv->i2c_state, BT848_I2C); in bttv_bit_setsda()
67 btread(BT848_I2C); in bttv_bit_setsda()
75 state = btread(BT848_I2C) & 0x02 ? 1 : 0; in bttv_bit_getscl()
84 state = btread(BT848_I2C) & 0x01; in bttv_bit_getsda()
138 btwrite(xmit, BT848_I2C); in bttv_i2c_sendbytes()
153 btwrite(xmit, BT848_I2C); in bttv_i2c_sendbytes()
195 btwrite(xmit, BT848_I2C); in bttv_i2c_readbytes()
201 msg->buf[cnt] = ((u32)btread(BT848_I2C) >> 8) & 0xff; in bttv_i2c_readbytes()
A Dbt848.h278 #define BT848_I2C 0x110 macro

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